2018 Long Range Weather Forecast for Yellowknife, NT

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How to Read Long-Range Weather Forecasts

Long-range predictions show weather trends in temperatures and precipitation. For example, will the winter be colder or warmer than average? Will there be more or less snow than what's typical for your area?  Our famous predictions (traditionally 80% accurate) are made 18 months in advance, and meant to help you make more informed decisions for long-term planning.

Here on Almanac.com, we provide free long-range forecasts for the next 30 to 60 days covering U.S. and Canadian regions. Find all 12 months of predictions in the annual Old Farmer's Almanac.

Free 2-Month Weather Forecast

OCTOBER 2017: temperature -6°C (2°C below avg.); precipitation 11mm (10mm below avg.); Oct 1-6: Snow, then flurries, cold; Oct 7-11: Sunny, seasonable; Oct 12-15: Snow, then flurries, cold; Oct 16-25: Flurries north, snowy periods south; cold; Oct 26-31: Snow showers, cold.

NOVEMBER 2017: temperature 16°C (avg.); precipitation 17mm (3mm below avg.); Nov 18: Snow showers; cold, then mild; Nov 916: Clear north, snowy periods south; Nov 1730: Flurries, cold.

Annual Weather Summary: November 2017 to October 2018

Winter temperatures will be above normal, on average, with below-normal precipitation and snowfall. The coldest periods will be in mid- and late December, mid-January, and early and mid-February. The snowiest periods will be in early and mid-November, mid-December, early January, late March, and mid-April. April and May will be warmer and drier than normal, with below-normal snowfall. Summer will be warmer and rainier than normal, with the warmest temperatures in mid- and late June, July, and early and mid-August. September and October will be warmer than normal, with near-normal precipitation and below-normal snowfall.

About the Northwest Territories Region

The Northwest Territories long range weather region includes all or part of the following provinces: NORTHWEST TERRITORIES (Yellowknife).

Northwest Territories Neighboring Regions

Here are the regions that neighbor the Northwest Territories long range weather region:

Temperature and Precipitation November 2017 to October 2018

Temperature and Precipitation Graph